from microbit import * 
import random
import music
# indentations in text are important
# Morse Code - letters
# this is not efficient code by any means - you can do better!
# speaker / headphones go between P0 and 0V (GND) 

# set morse speed 120 is slow 200 is fast
music.set_tempo (bpm=180)
while True:   
# chose a randome number between 0 and 25
     answer = random.randrange(25)
     if answer == 0: 
# C5 is pitch of note, the 1 in C5:1 is the duration 1 = . dot (dit), 3 = - dash (dah)
# R:1 is a pause equiv to a dot .
            music.play(["C5:1", "R:1", "C5:3"])
            sleep(1000)        
            display.show("A")
     if answer == 1: 
            music.play(["C5:3", "R:1", "C5:1", "R:1", "C5:1", "R:1", "C5:1"])
            sleep(1000)        
            display.show("B")
     if answer == 2: 
            music.play(["C5:3", "R:1", "C5:1", "R:1", "C5:3", "R:1", "C5:1"])
            sleep(1000)        
            display.show("C")
     if answer == 3: 
            music.play(["C5:3", "R:1", "C5:1", "R:1", "C5:1"])
            sleep(1000)        
            display.show("D")            
     if answer == 4: 
            music.play(["C5:1"])
            sleep(1000)        
            display.show("E")            
     if answer == 5: 
            music.play(["C5:1", "R:1", "C5:1", "R:1", "C5:3", "R:1", "C5:1"])
            sleep(1000)        
            display.show("F")            
     if answer == 6: 
            music.play(["C5:3", "R:1", "C5:3", "R:1", "C5:1"])
            sleep(1000)        
            display.show("G")            
     if answer == 7: 
            music.play(["C5:1", "R:1", "C5:1", "R:1", "C5:1", "R:1", "C5:1"])
            sleep(1000)        
            display.show("H")            
     if answer == 8: 
            music.play(["C5:1", "R:1", "C5:1"])
            sleep(1000)        
            display.show("I")            
     if answer == 9: 
            music.play(["C5:1", "R:1", "C5:3", "R:1", "C5:3", "R:1", "C5:3"])
            sleep(1000)        
            display.show("J")            
     if answer == 10: 
            music.play(["C5:3", "R:1", "C5:1", "R:1", "C5:3"])
            sleep(1000)        
            display.show("K")            
     if answer == 11: 
            music.play(["C5:1", "R:1", "C5:3", "R:1", "C5:1", "R:1", "C5:1"])
            sleep(1000)        
            display.show("L")
     if answer == 12: 
            music.play(["C5:3", "R:1", "C5:3"])
            sleep(1000)        
            display.show("M")
     if answer == 13: 
            music.play(["C5:3", "R:1", "C5:1"])
            sleep(1000)        
            display.show("N")
     if answer == 14: 
            music.play(["C5:3", "R:1", "C5:3", "R:1", "C5:3"])
            sleep(1000)        
            display.show("O")
     if answer == 15: 
            music.play(["C5:1", "R:1", "C5:3", "R:1", "C5:3", "R:1", "C5:1"])
            sleep(1000)        
            display.show("P")
     if answer == 16: 
            music.play(["C5:3", "R:1", "C5:3", "R:1", "C5:1", "R:1", "C5:3"])
            sleep(1000)        
            display.show("Q")
     if answer == 17: 
            music.play(["C5:1", "R:1", "C5:3", "R:1", "C5:1"])
            sleep(1000)        
            display.show("R")
     if answer == 18: 
            music.play(["C5:1", "R:1", "C5:1", "R:1", "C5:1"])
            sleep(1000)        
            display.show("S")
     if answer == 19: 
            music.play(["C5:3"])
            sleep(1000)        
            display.show("T")
     if answer == 20: 
            music.play(["C5:1", "R:1", "C5:1", "R:1", "C5:3"])
            sleep(1000)        
            display.show("U")
     if answer == 21: 
            music.play(["C5:1", "R:1", "C5:1", "R:1", "C5:1", "R:1", "C5:3"])
            sleep(1000)        
            display.show("V")
     if answer == 22: 
            music.play(["C5:1", "R:1", "C5:3", "R:1", "C5:3"])
            sleep(1000)        
            display.show("W")
     if answer == 23: 
            music.play(["C5:3", "R:1", "C5:1", "R:1", "C5:1", "R:1", "C5:3"])
            sleep(1000)        
            display.show("X")
     if answer == 24: 
            music.play(["C5:3", "R:1", "C5:1", "R:1", "C5:3", "R:1", "C5:3"])
            sleep(1000)        
            display.show("Y")
     if answer == 25: 
            music.play(["C5:3", "R:1", "C5:3", "R:1", "C5:1", "R:1", "C5:1"])
            sleep(1000)        
            display.show("Z")
     sleep(2000)
     display.clear()
     sleep(1000)